This solar kit by Eco-Worthy is suitable for RV, caravan, boat, greenhouse solar panel systems. The 100 W solar panel included in the kit features an IP-65 rated waterproof junction box and has a corrosion-resistant, lightweight anodized aluminum frame. The panel withstands 2400 Pa winds and 5400 Pa snow loads. It is coated with 3.2 mm tempered, anti-reflection glass. Also included is a 20 A PWM charge controller with LCD display. Two 16 ft (5 m) solar cables with MC4 connectors are also included.